Share and Cite: Said, S. (2025) Corporate Governance and Firm Performance: A Review of Theories and Hypotheses. Open Access Library Journal, 12, 1-15. doi: 10.4236/oalib.1113393 .

If it’s true, this work could have ramifications for some of the biggest mysteries of the universe, including learning where ...

The State Examinations Commission has published sample examination papers for the seven revised Leaving Certificate subjects due to be introduced in schools next September. It has also published ...

The paper was 'easy' as many questions were present in the sample paper. All the questions aligned with the syllabus. The Grammar section was a cakewalk with a question or two slightly tricky in ...

The comprehensive sample papers cover various subjects across the syllabus, addressing recent changes in the exam pattern that emphasize concept-based answers. Rajesh Pillai, the principal of ...

The CBSE Class 12 Board Exams 2025 are expected to be held in February, and to aid students in their preparation, here is a CBSE Class 12 English Sample Paper. This sample paper provides students ...

Central Board of Secondary Education has released CBSE Class 10, 12 Sample Papers 2025. The sample question papers for classes 10 and 12 for the current academic session 2024-25 is available to ...

The ISC Board has released the latest sample papers for the class 12th students on its official website. Sample papers are an important source provided by the ISC boards for the students to ...

The Secondary Education Board of Assam has recently published new sample papers for High School Leaving Certificate (HSLC) students. These sample papers cover key subjects including English ...

The government has for the first time prepared a Concept Paper on the use and practice of Artificial Intelligence (AI). The government developed the concept paper to determine the basis for ...

Hypothesis or significance testing is a mathematical model for testing a claim, idea or hypothesis about a parameter of interest in a given population set, using data measured in a sample set.